About CNT

CNT is the oldest Internet service provider in Germany and presented the
first cloud PBX for large companies.


CNT stands for Communication Network Technologies and – like no other
company in Germany – for great experience and a high level of know-how
in the Internet and telecommunications.
CNT continues to set standards and develop innovations that are second to none.


 

See below for a list with supported features when using the Gigaset PRO IP Devices connected behind a CNT PBX.



Feature                                       N870N670 N510 IP PRO     N720 Multi cell    Maxwell B/2/3/4
Software release:  2.59.02.59.02631173.19.1
Basic CallYesYesYesYesYes
Calling line (CLIP)YesYesYesYesYes
Connected line (COLP)YesYesYesYesYes
Anonymous callPBX featurePBX featurePBX featurePBX featurePBX feature
Do Not Disturb (DND)YesYesYes*YesYes
Message waitingYesYesYesYesYes
Call list/historyYesYesYes/localYesYes
Voice mail deposit/retrievalYesYesYesYesYes
Call waitingYesYesYesYesYes
Call Hold / ToggleYesYesYesYesYes
Music on HoldYesYesYesYesYes
Call forward (CFU)YesYesYes*YesYes
Call forward (CFNR)YesYesYes*YesYes
Call forward (CFB)YesYesYes*YesYes
Call Transfer attendedYesYesYesYesYes
Call Transfer unattendedYesYesYesYesYes
Blind transferYesYesN.A.N.A.Yes
DTMF (RFC2833)YesYesYesYesYes
Conference 3ptyYesYesYesYesYes
BLF Busy / Idle indicationN.A.N.A.N.A.N.A.Yes
Call pick-up direct  ( * 8 extension)YesYesYesYesYes
Call pick-up group ( * 8 )YesYesYesYesYes
Call pick-up BLFN.A.N.A.N.A.N.A.Yes
Call completed elsewhereYesYesYesYesYes
Auto provisioningYesYesYesYesYes

Broadsoft Feature Key (FSK) synchronization

YesYesN.AN.AN.A
TCPYesYesYesYesYes
TLSYesYesN.AN.AYes
SRTPYesYesN.AN.AYes

Phonebooks (LDAPs)

YesYesN.AN.A

Yes

Time/Date from PBX

YesYesYesYesYes

* Platform feature via FAC